Sentence examples for having already participated from inspiring English sources

The only exclusion criterion was having already participated in the study (e.g., if a participant presented to a second participating clinic).

Millions of participants across the world have already participated in epidemiological studies aimed at developing a diabetes risk score.

Twelve (4.9%) out of the 247 nominations had already participated in the Ice Bucket Challenge and were therefore "immune" from future participation.

More than 450 stores have already participated.

Each girl has a horse, as does Mr. Michos, who has already participated in competitions.

He had already participated in the team's pregame walk-through.

More than 10,000 primary schools have already participated in the first stage of the project.

He stays motivated by trying to beat his previous performance at races he has already participated in.

Most Wyoming counties have already participated in the straw poll, which is conducted on a rolling basis.

We respect those voters and believe that they, like the voters in the states that have already participated, have a right to be heard.

Leaders of both China and Japan have been working to improve relations in recent months, and a Japanese search-and-rescue team has already participated in rescue efforts in Sichuan.